[Bug target/65414] [5 Regression] ICE while building libgcc after stage 2, bootstrap failure on aarch64-linux-gnu

[doko at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65414

--- Comment #5 from Matthias Klose <doko at gcc dot gnu.org> ---
I see two different ICEs in the ARM32 build. 

../../../src/libgcc/libgcc2.c: In function '__gcc_bcmp':
../../../src/libgcc/libgcc2.c:2086:1: internal compiler error: in
iv_ca_delta_commit, at tree-ssa-loop-ivopts.c:5622
 __gcc_bcmp (const unsigned char *s1, const unsigned char *s2, size_t size)
 ^

and the segfault as before. Note this is in the soft-float multilib, which I
build using a local patch. I'll see if I can reproduce it on the Debian armel
architecture.